Adds Github workflow to update homebrew formula in pvsadm tap reposit…

…ory on release

.github/workflows/update-homebrew-formula.yml

@@ -12,6 +12,14 @@ jobs:
     - name: Checkout repository
       uses: actions/checkout@v4
 
+    - name: Generate GitHub App Token
+      uses: actions/create-github-app-token@v1
+      id: app-token
+      with:
+        app-id: ${{ vars.APP_ID }}
+        private-key: ${{ secrets.PRIVATE_KEY }}
+        owner: ${{ github.repository_owner }}
+
     - name: Get GitHub App User ID and setup the git environment
       id: get-user-id
       run: echo "user-id=$(gh api "/users/${{ steps.app-token.outputs.app-slug }}[bot]" --jq .id)" >> "$GITHUB_OUTPUT"
@@ -21,14 +29,6 @@ jobs:
         git config --global user.name '${{ steps.app-token.outputs.app-slug }}[bot]'
         git config --global user.email '${{ steps.get-user-id.outputs.user-id }}+${{ steps.app-token.outputs.app-slug }}[bot]@users.noreply.github.com>'
 
-    - name: Generate GitHub App Token
-      uses: actions/create-github-app-token@v1
-      id: app-token
-      with:
-        app-id: ${{ vars.APP_ID }}
-        private-key: ${{ secrets.PRIVATE_KEY }}
-        owner: ${{ github.repository_owner }}
-
     - name: Update Homebrew formula
       env:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN}}